<template>
<div>
    <!-- 面包屑导航 -->
    <el-breadcrumb separator-class="el-icon-arrow-right">
        <el-breadcrumb-item :to="{ path: '/welcome' }">首页</el-breadcrumb-item>
        <el-breadcrumb-item>订单管理</el-breadcrumb-item>
        <el-breadcrumb-item>订单列表</el-breadcrumb-item>
    </el-breadcrumb>
    <!-- 卡片视图 -->
    <el-card>
        <!-- 搜索订单区域 -->
        <el-row>
            <el-col :span="8">
                <el-input placeholder="请输入内容">
                    <el-button slot="append" icon="el-icon-search"></el-button>
                </el-input>
            </el-col>
        </el-row>
        <!-- 订单数据展示区域 -->
        <el-table :data="orderList" border stripe>
            <el-table-column type="index"></el-table-column>
            <el-table-column prop="order_number" label="订单编号" width="230px"></el-table-column>
            <el-table-column prop="order_price" label="订单价格"></el-table-column>
            <el-table-column label="是否付款">
                <template slot-scope="scope">
                    <el-tag type="success" v-if="scope.row.pay_status==='1'">已付款</el-tag>
                    <el-tag type="danger" v-else>未付款</el-tag>
                </template>
            </el-table-column>
            <el-table-column prop="is_send" label="是否发货"></el-table-column>
            <el-table-column prop="create_time" label="下单时间" width="230px">
                <template slot-scope="scope">
                    {{scope.row.create_time | dateFormat}}
                </template>
            </el-table-column>
            <el-table-column label="操作">
                <template slot-scope="scope">
                    <el-button size="mini" type="primary" icon="el-icon-edit" @click="showAddressDialog(scope.row)"></el-button>
                    <el-button size="mini" type="success" icon="el-icon-location" @click="showProgressDialog(scope.row)"></el-button>
                </template>
            </el-table-column>
        </el-table>
        <!-- 分页区域 -->
        <el-pagination @size-change="sizeChange" @current-change="currentChange" :current-page="queryInfo.pagenum" :page-sizes="[5, 10, 15]" :page-size="queryInfo.pagesize" layout="total, sizes, prev, pager, next, jumper" :total="total" background>
        </el-pagination>
        <!-- 修改地址对话框 -->
        <el-dialog title="修改地址" :visible.sync="addressVisible" width="50%" @close="closeAddressDialog">
            <el-form :model="addressForm" ref="addressRef" :rules="addressRules" label-width="100px">
                <el-form-item label="省市区/县" prop="address1">
                    <el-cascader :options="cityData" v-model="addressForm.address1" @change="handleChange">
                    </el-cascader>

                </el-form-item>
                <el-form-item label="详细地址" prop="address2">
                    <el-input v-model="addressForm.address2"></el-input>
                </el-form-item>
            </el-form>

            <span slot="footer">
                <el-button @click="addressVisible = false">取 消</el-button>
                <el-button type="primary" @click="editAddress">确 定</el-button>
            </span>
        </el-dialog>
        <!-- 物流地址对话框 -->
        <el-dialog title="物流进度" :visible.sync="progressVisible" width="50%">
            <el-timeline :reverse="reverse">
                <el-timeline-item v-for="(activity, index) in progressInfo" :key="index" :timestamp="activity.time">
                    {{activity.context}}
                </el-timeline-item>
            </el-timeline>
        </el-dialog>
    </el-card>

</div>
</template>

<script>
import cityData from './citydata.js'
export default {
  data() {
    return {
      // 查询订单数据列表所传参数
      queryInfo: {
        query: '',
        pagenum: 1,
        pagesize: 10
      },
      // 订单数据列表
      orderList: [],
      // 订单数据总条数
      total: 0,
      // 显示与隐藏修改地址对话框
      addressVisible: false,
      addressForm: {
        address1: [],
        address2: ''
      },
      addressRules: {
        address1: [{
          required: true,
          message: '请选择省市区/县',
          trigger: 'blur'
        }],
        address2: [{
          required: true,
          message: '请输入详细地址',
          trigger: 'blur'
        }]
      },
      cityData,
      progressVisible: false,
      progressInfo: [],
      reverse: true
    }
  },
  created() {
    this.getOrderList()
  },
  methods: {
    // 获取订单数据列表
    async getOrderList() {
      const {
        data: res
      } = await this.$http.get('orders', {
        params: this.queryInfo
      })
      if (res.meta.status !== 200) {
        return this.$message({
          message: '获取订单数据失败！',
          type: 'error'
        })
      }
      this.orderList = res.data.goods
      this.total = res.data.total
    },
    sizeChange(newSize) {
      this.queryInfo.pagesize = newSize
      this.getOrderList()
    },
    currentChange(newPageNum) {
      this.queryInfo.pagenum = newPageNum
      this.getOrderList()
    },
    showAddressDialog(row) {
      this.addressVisible = true
    },
    // 关闭修改地址对话框
    closeAddressDialog(row) {
      this.$refs.addressRef.resetFields()
    },
    // 修改地址
    editAddress() {

    },
    handleChange() {},
    async showProgressDialog() {
      const {
        data: res
      } = await this.$http.get(`/kuaidi/1106975712662`)
      if (res.meta.status !== 200) {
        return this.$message({
          message: '获取物流信息失败',
          type: 'error'
        })
      }
      this.progressInfo = res.data
      console.log(this.progressInfo)
      this.progressVisible = true
    }
  }
}
</script>

<style lang="less" scoped>
.el-cascader {
    width: 100%;
}
</style>
